22042301154 has 8 divisors (see below), whose sum is σ = 44084602320. Its totient is φ = 7347433716.

The previous prime is 22042301111. The next prime is 22042301159. The reversal of 22042301154 is 45110324022.

It is a sphenic number, since it is the product of 3 distinct primes.

22042301154 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (22042301159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1836858424 + ... + 1836858435.

It is an arithmetic number, because the mean of its divisors is an integer number (5510575290).

Almost surely, 2^22042301154 is an apocalyptic number.

22042301154 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22042301154 is a wasteful number, since it uses less digits than its factorization.

22042301154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673716864.

The product of its (nonzero) digits is 1920, while the sum is 24.

Adding to 22042301154 its reverse (45110324022), we get a palindrome (67152625176).

The spelling of 22042301154 in words is "twenty-two billion, forty-two million, three hundred one thousand, one hundred fifty-four".